The harmful effects of soil pollution may come from direct contact with polluted soil or from contact with other resources, such as water or food which has been grown on or come in direct contact with the polluted soil.
Carpal tunnel syndrome. Carpal tunnel syndrome can cause your hands to fall asleep at night and make you wake up with numb hands. Carpal tunnel syndrome is caused when pressure on the median nerve in your wrist which results in numbness, tingling, and weakness in your hand.
Narcolepsy does not actually belong to the group of excessive sleeping disorders. It is a neurological disorder that causes excessive sleepiness and interferes with normal activities of daily living. People with narcolepsy may have trouble getting to sleep at night and then find fall asleep during the day. Narcoleptics may also develop sudden weakness of the muscles and experience episodes of sleep paralysis. Another neurological disorder, restless leg syndrome, makes it difficult to sleep.